用Sol—Gel法制备YBa_2Cu_3O_(7-δ)微细粉末的工艺  

THE TECHNOLOGY OF FABRICATING Y-Ba_2-Cu_3 -O_(7-δ) OXIDE SMALL FINE POWDERS BYSOL-GEL METHOD

作　　者：罗建辉[1] 杜泽华[1] 

机构地区：[1]西北有色金属研究院

出　　处：《低温与超导》1990年第4期11-14,共4页Cryogenics and Superconductivity

摘　　要：主要研究了用醋酸盐-乙二醇 Sol-Gel 法制备 YBa_2Cu_3O_(7-δ)微细粉末的工艺及 Sol-Gel 粉末的有关性能。In this paper, the technology of fabricating Y-Ba-Cu oxide small fine powders by ethylene glycoyyl Sol-Gel method and the properties of Sol-Gel powders have been investigated.

关 键 词：微细粉末 制备 超导材料 SOL-GEL法 

分 类 号：TM262.051[一般工业技术—材料科学与工程]